よい子 > マニヤデータ > 35backgame

* Player X doubles
 +24-23-22-21-20-19------18-17-16-15-14-13-+  O: gnubg
 |             O  O |   | O  O     O  O    |  0 points
 |             O  O |   | O  O             |  
 |                O |   |                  |  
 |                  |   |                  |  
 |                  |   |                  |  
 |                  |BAR|                  |v (Cube: 1)
 |                  |   |                  |  
 |                X |   |                  |  
 |                X |   | X  X  X          |  
 |       O  X  O  X |   | X  X  X          |  On roll
 |       O  X  O  X |   | X  X  X          |  0 points
 +-1--2--3--4--5--6-------7--8--9-10-11-12-+  X: coda
Pip counts: O 163, X 104

gnubg2ply(Snowie3ply)

Cube analysis
2-ply cubeless equity  +0.463
   67.1%  15.1%   0.1% -  32.9%   3.2%   0.0%
Cubeful equities:
1. No double            +0.704
2. Double, pass         +1.000  ( +0.296)
3. Double, take         +0.702  ( -0.002)
Proper cube action: No double, take (0.6%)

gnubg1ply(Snowie2ply) depth5 360games

Rollout cubeless equity  +0.484

Cubeful equities:
1. No double            +0.752
2. Double, pass         +1.000  ( +0.248)
3. Double, take         +0.748  ( -0.004)
Proper cube action: No double, take (1.7%)
Rollout details:
Centered 1-cube:
   68.2%  15.4%   0.1% -  31.8%   3.5%   0.0% 
Player gnubg owns 2-cube:
   68.1%  15.4%   0.1% -  31.9%   3.5%   0.0% 

gnubg1ply(Snowie2ply) depth9 360games

Rollout cubeless equity  +0.488

Cubeful equities:
1. No double            +0.768
2. Double, pass         +1.000  ( +0.232)
3. Double, take         +0.765  ( -0.003)
Proper cube action: No double, take (1.3%)
Rollout details:
Centered 1-cube:
   68.2%  16.1%   0.2% -  31.8%   3.7%   0.0% 
Player gnubg owns 2-cube:
   68.1%  16.2%   0.2% -  31.9%   3.7%   0.0% 

gnubg1ply(Snowie2ply) depth13 360games

Rollout cubeless equity  +0.504

Cubeful equities:
1. No double            +0.817
2. Double, pass         +1.000  ( +0.183)
3. Double, take         +0.815  ( -0.003)
Proper cube action: No double, take (1.4%)
Rollout details:
Centered 1-cube:
   69.0%  16.0%   0.2% -  31.0%   3.8%   0.1% 
Player gnubg owns 2-cube:
   69.0%  16.1%   0.2% -  31.0%   3.8%   0.1% 

gnubg1ply(Snowie2ply) Full 360games

Rollout cubeless equity  +0.527

Cubeful equities:
1. No double            +0.864
2. Double, pass         +1.000  ( +0.136)
3. Double, take         +0.860  ( -0.004)
Proper cube action: No double, take (2.9%)
Rollout details:
Centered 1-cube:
   69.9%  16.2%   0.1% -  30.1%   3.3%   0.1% 
Player gnubg owns 2-cube:
   69.8%  16.3%   0.1% -  30.2%   3.4%   0.1% 

gnubg1ply(Snowie2ply) Full 720games

360games で+-0.020程度になったので試行せず。

gnubg0ply(Snowie1ply) Full 360games

Rollout cubeless equity  +0.493

Cubeful equities:
1. No double            +0.801
2. Double, pass         +1.000  ( +0.199)
3. Double, take         +0.798  ( -0.003)
Proper cube action: No double, take (1.3%)
Rollout details:
Centered 1-cube:
   68.8%  14.8%   0.1% -  31.2%   3.1%   0.1% 
Player gnubg owns 2-cube:
   68.8%  14.7%   0.1% -  31.2%   3.1%   0.1% 

2003-11-19

Masanori Coda(coda@backgammon.gr.jp)